868156949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{14177}}^1$

素因数の和:14500

約数の個数: 16

約数和(自身を含む): 1000399680

約数和(自身を除く): 132242731

約数列:

[1, 11, 19, 209, 293, 3223, 5567, 14177, 61237, 155947, 269363, 2962993, 4153861, 45692471, 78923359, 868156949]

約数ペア:

[(1, 868156949), (11, 78923359), (19, 45692471), (209, 4153861), (293, 2962993), (3223, 269363), (5567, 155947), (14177, 61237)]